Download PROFIBUS-DP Slave Module User`s Manual (Hardware)

PROFIBUS-DP
Slave Module
User’s Manual
(Hardware)
A1SJ71PB93D
Thank you for buying the Mitsubishi general-purpose programmable
logic controller MELSEC Series
Prior to use, please read both this manual and detailed manual
thoroughly and familiarize yourself with the product.
MODEL A1SJ71PB93D-U-H
MODEL
13JT73
CODE
IB(NA)-0800205-A(0109)MEE
2001 MITSUBISHI ELECTRIC CORPORATION
• SAFETY PRECAUTIONS •
(Read these precautions before using.)
Before using this product, please read this manual and the relevant manuals introduced in this
manual carefully and pay full attention to safety to handle the product correctly.
The instructions given in this manual are concerned with this product. For the safety instructions
of the programmable controller system, please read the CPU module user's manual.
In this manual, the safety instructions are ranked as "DANGER" and "CAUTION".
DANGER
Procedures which may lead to a dangerous condition and cause
death or serious injury, if not carried out properly.
CAUTION
Procedures which may lead to a dangerous condition and cause
superficial to medium injury, or physical damage only, if not carried
out properly.
Note that the
CAUTION level may lead to a serious consequence according to the
circumstances.
Always follow the instructions of both levels because they are important to personal safety.
Please save this manual to make it accessible when required and always forward it to the end
user.
[INSTALLATION PRECAUTIONS]
CAUTION
• Use the PLC in an environment that meets the general specifications contained in the
CPU user's manual.
Using this PLC in an environment outside the range of the general specifications may
cause electric shock, fire, malfunction, and damage to or deterioration of the product.
• Load the module by securely inserting the module fixing hook at the bottom of the
module into the fixing hole of the base unit.
Always screw the module to the base unit to the specified torque.
• Tighten the screws within the range of specified torque.
If the screws are loose, it may cause the module to fallout, short circuits, or malfunction.
If the screws are tightened too much, it may cause damage to the screw and/or the
module, resulting in fallout, short circuits or malfunction.
• Switch all phases of the external power supply off when mounting or removing the
module.
Not ding so may cause electric shock or damage to the module.
• Do not touch the conductive area or electric parts of the module.
Doing so may cause module malfunctioning or breakdowns.
A-1
[WIRING PRECAUTIONS]
CAUTION
• Switch all phases of the external power supply of the PLC system off before connecting
the PROFIBUS cable. If you not switch off the external power supply, it will cause failure
or malfunction of the module.
• Be careful not to let foreign matter such as filings or wire chips get inside the module.
These can cause fire, breakdowns and malfunctioning.
• The PROFIBUS cable which is connected to the module must be protected with a duct
or secured in position with clamps.
Unless the cable is thus protected or secured, the module or the cable could be
damaged when the cable swings, moves or it is strained with careless pulls, or it could
cause malfunction when the cable contacts with any undesirable objects.
• When disconnecting the PROFIBUS cable from the module, do not pull by holding the
cable section. To disconnect the cable, make sure to hold the connector which is
coupled with the module. Do not attempt to pull the cable to disconnect it from the
module. It could damage the module or the cable, or cause malfunction due to a poor
contact of the cable.
Revisions
The manual number is given on the bottom left of the back cover.
Print Date
Manual Number
Sep., 2001 IB(NA)-0800205-A First printing
Revision
This manual confers no industrial property rights or any rights of any other kind, nor does
it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible
for any problems involving industrial property rights which may occur as a result of using
the contents noted in this manual.
 2001 MITSUBISHI ELECTRIC CORPORATION
A-2
CONTENTS
SAFETY PRECAUTIONS .............................................................................. A-1
REVISIONS ................................................................................................... A-2
About the Manuals ......................................................................................... A-3
Conformation to the EMC Directive and Low Voltage Instruction .................. A-3
1. OVERVIEW ...................................................................................................1
2. PERFORMANCE SPECIFICATIONS ............................................................1
3. INSTALLATION .............................................................................................2
3.1 Handling Precautions ...............................................................................2
4. PART NAMES AND SETTINGS ....................................................................3
5. WIRING..........................................................................................................5
5.1 Precautions Against Wiring ......................................................................5
5.2 PROFIBUS Cable Wiring .........................................................................6
6. OUTLINE DRAWINGS...................................................................................7
About the Manuals
The following table lists manuals regarding this product.
Use this table to order necessary manuals respective to the functions used.
Related Manuals
Manual No.
(Model code)
Manual name
A1SJ71PB93D type PROFIBUS-DP Slave Module User's Manual
SH-080195
(13JR47)
Conformation to the EMC Directive and Low Voltage Instruction
For details on making Mitsubishi PLC conform to the EMC directive and low
voltage instruction when installing it in your product, please refer to
Chapter 3, "EMC Directive and Low Voltage Instruction" of the User's Manual
(Hardware) for the CPU module to use.
The CE logo is printed on the rating plate on the main body of the PLC
that conforms to the EMC directive and low voltage instruction.
A-3
1. OVERVIEW
This manual explains how to handle the PROFIBUS-DP Slave module, model
numbers A1SJ71PB93D (hereinafter referred to as A1SJ71PB93D).
After unpacking A1SJ71PB93D, confirm that the following products are
enclosed.
Model number
A1SJ71PB93D
Description
Model A1SJ71PB93D PROFIBUS-DP Slave
module
Quantity
1
2. PERFORMANCE SPECIFICATIONS
The performance specifications of the A1SJ71PB93D are indicated below.
Transmission specifications
Item
Model
PROFIBUS-DP station type
Electrical standards and
characteristics
Medium
Network configuration
Data link method
Transmission encoding
method
Transmission
speed/maximum
transmission distance
1 2
Maximum number of
repeaters/network
Maximum number of
stations/segment
Number of connection
nodes/segments
Station numbers that
may be set
Max. number of data
that may be
communicated
Specifications
A1SJ71PB93D
Slave station
Complies with EIA-RS485
Shielded twisted cable (Type A)
Bus (however, tree type when a repeater is used)
Polling method
NRZ
Maximum transmission
Transmission Transmission
distance when 3
speed
distance [m/segment] repeaters are used
[m/network]
9.6 [kbps]
19.2 [kbps]
1200
4800
45.45 [kbps]
93.75 [kbps]
187.5 [kbps]
1000
4000
500 [kbps]
400
1600
1500 [kbps]
200
800
3 [Mbps]
6 [Mbps]
100
400
12 [Mbps]
2
3 units
32 stations (including repeaters)
32
0 to 125
3
Number of I/O data is 192 words in total.
(Number of input or output data is up to 122 words.)
1
Item
Flash ROM write count
Number of occupied I/O
5VDC Internal power
consumption (A)
External dimensions (mm)
Weight (kg)
Specifications
Max. 10000 times
32 points (I/O assignment : 32 Special points)
0.36
130(H)
34.5(W)
0.18
93.6(D)
1 Transmission speed control within +/- 0.3% (EN50170Volume2 compliant)
2 Distance that the transmission distance can be expanded by (m/network)
using repeaters
Transmission distance (m/network)
= (number of repeaters + 1) transmission distance (m/segment)
For the general specifications, noise immunity, withstand voltage, insulation
resistance and others in the PLC system using this module, refer to the used
CPU module user’s manual.
3. INSTALLATION
The following section explains the precautions when handling the
A1SJ71PB93D, from the time they are unpacked until they are installed.
For more details on the module installation, see the user's manual for the PLC
CPU used.
3.1 Handling Precautions
(1) Do not drop the module case or subject it to heavy impact since it is made
of resin.
(2) Do not remove the PCB of each module from its case. This may cause a
failure in the module.
(3) Be careful not to let foreign objects such as wire burrs enter the module
during wiring. In the event any foreign object enters, remove it immediately.
(4) Tighten the module mounting screws and connector mounting screws using
torque within the following ranges.
Screw location
Module mounting screws (M4 screws)
PROFIBUS cable connector mounting screws
(#4 - 40UCN)
Tightening torque range
78.4 to 117.6 N • cm
20 to 28 N • cm
2
4. PART NAMES AND SETTINGS
Following is an explanation of the A1SJ71PB93D part names and settings.
A1SJ71PB93D
TEST
B6
B5 S
B4 T.
B3 N
B2
O
B1 .
B0
RUN
ERR.
SYNC
FREEZE
DIA
BF
(a)
PROFIBUS I/F
(b)
A1SJ71PB93D
3
No.
Name
(a) LED
Description
Displays the A1SJ71PB93D status.
Name
Display description
RUN
Displays the A1SJ71PB93D operation status.
On: Normal
Off: Module WDT error occurrence
ERR.
On: Parameter setting error or module error
occurrence
Off: Normal
SYNC
On: During SYNC mode
FREEZE On: During FREEZE mode
DIA
On: During extended fault notification
processing
BF
On: Before data communication or
communication error detected
Off: During data communication
TEST
On: During execution of self-diagnostics
B6 to B0 Indicate the station number of the host in
binary.
Example: Station No. 85 (55H)
Remark
B6
B5
B4
B3
B2
B1
B0
(b)
PROFIBUS Connector for connecting the table for the PROFIBUS-DP
interface
network.
1
connector
1: For the connector type, use a male D-Sub 9 pin. The PROFIBUS cable must be created
by the user. (for information regarding the cable wiring, refer to Item 5.2.)
The size of the screw which can be used for the connector is #4-40 UNC.
4
5. WIRING
5.1 Precautions Against Wiring
As one of the requirements to give full play to A1SJ71PB93D’s functions and
make up the system with high reliability, it is necessary to have an external
wiring unsusceptible to an influence of noise. Precautions against external
wiring of A1SJ71PB93D is described below.
(1) Do not route the wire of A1SJ71PB93D close to or bundle it together with
the main circuit and high-tension lines, or the load-carrying lines from other
than the PLC. Otherwise, the module may be susceptible to an influence of
noise and surge induction.
Wiring of input
module
A1SJ71PB93D
Output module
Output module
Input module
Input module
PLC CPU
Power supply
module
(2) The wires from the input/output modules of the PLC should be away from
the communication cable as far as possible as shown in the figure below.
Communication cable
Wiring of output module
Shielded
covering
(3) Grounding
(a) When the A1SJ71PB93D is used, the FG and LG terminals of the
power supply module of the PLC should basically be grounded.
(b) If communication cannot be performed after grounding because of
abnormal voltage applied to the FG terminal, the module may be used
without grounding.
5
5.2 PROFIBUS Cable Wiring
This section explains the wiring to PROFIBUS connector for the A1SJ71PB93D
(1) Pin assignments for the connector
Pin No.
1
2
3
4
5
6
7
8
9
Name
Application
Shield, Protective Ground
—
Receive/Transmit Data-P
—
Data Ground
Voltage-Plus
—
Receive/Transmit Data-N
—
SHIELD
Vacancy
RxD/TxD-P
Vacancy
DGND 1
VP 1
Vacancy
RxD/TxD-N
Vacancy
1 The signals are used when termination resistors are connected.
(2) Wiring
A1SJ71PB93D
1
SHIELD
RxD/TxD-P
RxD/TxD-N
3
PROFIBUS cable
8
• Please use the PROFIBUS cable (Type A) with braided shield.
(3) Termination resistor
VP (6)
Ru = 390
2%, min1/4W
RtA = 220
2%, min1/4W
Rd = 390
2%, min1/4W
RxD/TxD-P (3)
RxD/TxD-N (8)
DGND (5)
6
6. OUTLINE DRAWINGS
A1SJ71PB93D
TEST
B6
B5 S
B4 T.
B3 N
B2
O
B1 .
B0
RUN
ERR.
130 (5.12)
SYNC
FREEZE
DIA
BF
PROFIBUS I/F
A1SJ71PB93D
6.5 (0.26)
93.6 (3.69)
4 (0.16)
34.5 (1.36)
Unit : mm (inch)
7
Warranty
Mitsubishi will not be held liable for damage caused by factors found not to be the cause of
Mitsubishi; machine damage or lost profits caused by faults in the Mitsubishi products;
damage, secondary damage, accident compensation caused by special factors unpredictable
by Mitsubishi; damages to products other than Mitsubishi products; and to other duties.
For safe use
! This product has been manufactured as a general-purpose part for general industries, and
has not been designed or manufactured to be incorporated in a device or system used in
purposes related to human life.
! Before using the product for special purposes such as nuclear power, electric power,
aerospace, medicine or passenger movement vehicles, consult with Mitsubishi.
! This product has been manufactured under strict quality control. However, when installing
the product where major accidents or losses could occur if the product fails, install
appropriate backup or failsafe functions in the system.
Country/Region Sales office/Tel
U.S.A
Mitsubishi Electric Automation Inc.
500 Corporate Woods Parkway Vernon
Hills, IL 60061
Tel : 1-847-478-2100
Brazil
MELCO-TEC Rep. Com.e Assessoria
Tecnica Ltda.
Av. Rio Branco, 123-15 ,and S/1507,
Rio de Janeiro, RJ CEP 20040-005,
Brazil
Tel : 55-21-221-8343
Germany
Mitsubishi Electric Europe B.V. German
Branch
Gothaer Strasse 8 D-40880 Ratingen,
GERMANY
Tel : 49-2102-486-0
U.K
Mitsubishi Electric Europe B.V. UK
Branch
Travellers Lane, Hatfield, Herts., AL10
8XB,UK
Tel : 44-1707-276100
Italy
Mitsubishi Electric Europe B.V. Italian
Branch
Centro Dir. Colleoni, Pal. Perseo - Ingr.2
Via Paracelso 12, 20041 Agrate B.,
Milano, Italy
Tel:39-039-6053301
Spain
Mitsubishi Electric Europe B.V. Spanish
Branch
Pol. Ind. "Can Magi"- C/.Joan Buscalla,
2-4-A.C.420
08190 Sant Cugat del Valles, Barcelona,
Spain
Tel:34-935-653135
South Africa
MSA Manufacturing (Pty) Ltd.
P O Box 39733 Bramley 201 8
Johannesburg, South Africa
Tel : 27-11-444-8080
Hong Kong
Ryoden International Ltd.
10th Floor, Manulife Tower, 169 Electric
Road, North Point, HongKong
Tel : 852-2887-8870
Country/Region Sales office/Tel
China
Ryoden International Shanghai Ltd.
3F Block5 Building Automation
Instrumentation Plaza 103 Cao Bao Rd.
Shanghai 200233 China
Tel : 86-21-6475-3228
Taiwan
Setsuyo Enterprise Co., Ltd.
6F., No.105 Wu-Kung 3rd.RD, Wu-Ku
Hsiang, Taipei Hsine, Taiwan R.O.C.
Tel : 886-2-2299-2499
Korea
HAN NEUNG TECHNO CO.,LTD.
1F Dong Seo Game Channel Bldg.,
660-11, Deungchon-dong Kangsec-ku,
Seoul, Korea
Tel : 82-2-3668-6567
Singapore
Mitsubishi Electric Asia Pte, Ltd.
307 ALEXANDRA ROAD #05-01/02,
MITSUBISHI ELECTRIC BUILDING
SINGAPORE 159943
Tel : 65-473-2480
Thailand
F. A. Tech Co.,Ltd.
898/28,29,30 S.V.City Building,Office
Tower 2,Floor 17-18 Rama 3 Road,
Bangkpongpang, Yannawa,
Bangkok 10120
Tel : 66-2-682-6522
Indonesia
P.T. Autoteknindo SUMBER MAKMUR
Jl. Muara Karang Selatan Block A Utara
No.1 Kav. No.11 Kawasan Industri/
Pergudangan Jakarta - Utara 14440
Tel : 62-21-663-0833
India
Messung Systems Put,Ltd.
Electronic Sadan NO:111 Unit No15,
M.I.D.C BHOSARI,PUNE-411026
Tel : 91-20-7128927
Australia
Mitsubishi Electric Australia Pty. Ltd.
348 Victoria Road, PostalBag, No 2,
Rydalmere, N.S.W 2116, Australia
Tel : 61-2-9684-7777
HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310 TELEX:J24532 CABLE MELCO TOKYO
NAGOYA WORKS:1-14, YADA-MINAMI 5, HIGASHI-KU, NAGOYA, JAPAN
When exported from Japan, this manual does not require application to the Ministry
of Economy, Trade and Industry for service transaction permission.
Specifications subject to change without notice.
Printed in Japan on recycled paper.